CN204149795U - A kind of front standing pillar installation bracket preventing abnormal sound - Google Patents
A kind of front standing pillar installation bracket preventing abnormal sound Download PDFInfo
- Publication number
- CN204149795U CN204149795U CN201420583182.5U CN201420583182U CN204149795U CN 204149795 U CN204149795 U CN 204149795U CN 201420583182 U CN201420583182 U CN 201420583182U CN 204149795 U CN204149795 U CN 204149795U
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- standing pillar
- front standing
- face
- bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model proposes a kind of front standing pillar installation bracket preventing abnormal sound, the end face of front standing pillar installation bracket is the bracket mounting plane coordinated with vehicle body, bracket mounting plane is distributed with three convex rib structures coordinated with vehicle body mounting plane, height 1-1.5mm, three sections of convex tendons along front standing pillar center-point circumferentially 120 ° be uniformly distributed.Current support pole attachment bracket and vehicle body mounting plane fastening after, three sections of well-distributed convex rib structures and vehicle body firm contact, three sections of contact portions effectively can decompose the power and impact that struts transmit in the past comes, and make vehicle body attachment face stressed more even; Three sections of convex tendons also can form the dummy contact face of fitting completely with vehicle body attachment face simultaneously, evade traditional unfairness face contact deficiency, can not produce abnormal sound because of unfairness gap.
Description
Technical field
The utility model relates to automobile front suspension driving system, is specifically related to the front standing pillar mounting structure of front McPherson strut.
background technology
Along with the raising of expanding economy and people's living standard, automobile has become the essential traffic instrument of people's life.The requirement of user to automotive quality is also more and more higher, and vehicle different sound quality etc. has also become the aspect that user pays special attention to.
In front McPherson strut, front standing pillar is as the installation union piece with vehicle body, the ground force that transmission tire is subject to and impact, and plays the effect relaxing impact and damped vibration, ensures the traveling comfort taken.
In current McPherson suspension, the mounting structure of front standing pillar and vehicle body is see accompanying drawing 1 and Fig. 2, is mainly front standing pillar installation bracket 2 and is fastenedly connected by bolt and nut 3 with vehicle body mounting plane 1.But because of the overproof and remaining welding of the fluctuation of the bracket attachment face 2-1 planeness on vehicle body mounting plane 1 and front standing pillar installation bracket 2 or application impurity, the complete face contact of two mounting planes after assembling cannot be guaranteed, and issuable unfairness gap, make the unfairness metal gap shock when automobile is hit under steam can produce the sound of " chuckleing ", affect car load quality.
Summary of the invention
The utility model provides a kind of anti-abnormal sound front standing pillar installation bracket, reduces during vehicle travels the metal impact abnormal sound that when being subject to impacting, front standing pillar installation bracket and vehicle body occur.
The technical solution of the utility model is as follows:
A kind of anti-abnormal sound front standing pillar installation bracket, the end face of front standing pillar installation bracket is the bracket mounting plane coordinated with vehicle body, bracket mounting plane is distributed with three convex rib structures coordinated with vehicle body mounting plane, height 1-1.5mm, three sections of convex tendons along front standing pillar center-point circumferentially 120 ° be uniformly distributed.
Current support pole attachment bracket and vehicle body mounting plane fastening after, three sections of well-distributed convex rib structures and vehicle body firm contact, three sections of contact portions effectively can decompose the power and impact that struts transmit in the past comes, and make vehicle body attachment face stressed more even; Three sections of convex tendons also can form the dummy contact face (can form a face) of fitting completely with vehicle body attachment face at 3 simultaneously, evade traditional unfairness face contact deficiency.When being subject to ground shock, the power that front standing pillar is subject to is delivered to vehicle body by convex rib structure, can not produce abnormal sound because of unfairness gap.
Accompanying drawing explanation
The installing condition of Fig. 1 front overhang front standing pillar
Fig. 2 tradition front standing pillar and body connection structure
Fig. 3 structure front standing pillar of the present utility model
Fig. 4 front standing pillar of the present utility model and body connection structure
Wherein 1-is vehicle body mounting plane, 2 is front standing pillar installation bracket, 3 for binding bolt, 2-1 be bracket attachment face, 2-2 is that convex rib structure, 4 coordinates virtual for installing.
Detailed description of the invention
See Fig. 3, the end face of this anti-abnormal sound front standing pillar installation bracket 2 is the bracket attachment face 2-1 coordinated with vehicle body, bracket attachment face 2-1 is distributed with three convex rib structure 2-2 coordinated with vehicle body mounting plane 1, and convex rib structure 2-2 is obtained by punching press, height 1-1.5mm.Article three, convex rib structure 2-2 is circularly and evenly distributed.
See Fig. 4, vehicle body mounting plane 1 is still traditional integral planar structure, front standing pillar is assembled by installation bracket 2 and vehicle body mounting plane 1, and fastening by binding bolt 3, three convex rib structure 2-2 on front standing pillar installation bracket 2 and vehicle body mounting plane 1 are fitted and compressed.Three sections of attachment points can the convex rib structure 2-2 place on installation bracket 2 formed to install coordinate virtual 4(3 installations can form a face), this virtual face 4 fits together completely with vehicle body mounting plane 1; Because convex rib structure 2-2 has about 1.5mm height, make virtual face 4 and with front standing pillar bracket, attachment face 2 is installed there is gap, thus ensure coordinate the smooth of virtual face 4 and can not interfere with the bracket attachment face 2 of front standing pillar; These three contact segments along front standing pillar center circumferentially 120 ° be uniformly distributed, can make front standing pillar be delivered to vehicle body attachment face 1 power evenly;
When ground shock, even if vehicle body attachment face 1 unfairness, because convex tendon 2-2 has 1-1.5mm height, also directly interference can not be clashed into front standing pillar installation bracket 2 after vehicle body attachment face 1 Light deformation, thus do not have shock vibration abnormal sound, evade the abnormal sound (when contact surface has unfairness or gap is uneven, ground shock can cause the Light deformation of vehicle body attachment face 1 can interfere abnormal sound with front standing pillar installation bracket 2 in traditional face contact) of traditional surface contact structure.
Claims (3)
1. an anti-abnormal sound front standing pillar installation bracket, the end face of front standing pillar installation bracket (2) is the bracket attachment face (2-1) coordinated with vehicle body; It is characterized in that: on bracket attachment face, be distributed with the convex rib structure (2-2) coordinated with vehicle body mounting plane (1), height 1-1.5mm.
2. anti-abnormal sound front standing pillar installation bracket according to claim 1, is characterized in that: described convex rib structure (2-2) distributes ringwise.
3. anti-abnormal sound front standing pillar installation bracket according to claim 1 and 2, is characterized in that: described convex rib structure (2-2) is evenly divided into several sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420583182.5U CN204149795U (en) | 2014-10-10 | 2014-10-10 | A kind of front standing pillar installation bracket preventing abnormal sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420583182.5U CN204149795U (en) | 2014-10-10 | 2014-10-10 | A kind of front standing pillar installation bracket preventing abnormal sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204149795U true CN204149795U (en) | 2015-02-11 |
Family
ID=52507941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420583182.5U Active CN204149795U (en) | 2014-10-10 | 2014-10-10 | A kind of front standing pillar installation bracket preventing abnormal sound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204149795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009368A (en) * | 2022-07-13 | 2022-09-06 | 四川建安工业有限责任公司 | Connection structure of sub vehicle frame tap and automobile body before butterfly |
-
2014
- 2014-10-10 CN CN201420583182.5U patent/CN204149795U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009368A (en) * | 2022-07-13 | 2022-09-06 | 四川建安工业有限责任公司 | Connection structure of sub vehicle frame tap and automobile body before butterfly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015028877A8 (en) | Fastening portion structure of vehicle | |
| CN204149795U (en) | A kind of front standing pillar installation bracket preventing abnormal sound | |
| CN205059118U (en) | Shock absorber upper bracket before cargo vehicle | |
| CN203453378U (en) | Damper of automobile engine | |
| CN203078290U (en) | Power assembly rear suspension and automobile | |
| CN104554066B (en) | Automobile front face provided with LED (Light Emitting Diode) lamps | |
| CN209535242U (en) | A kind of rear floor reinforcing structure of vehicle | |
| CN202541252U (en) | Bracket for automobile air-conditioning compressor | |
| CN204279280U (en) | A kind of automobile front face of mounted LED lamp | |
| CN203267710U (en) | Top protection plate device of auto absorber | |
| CN206626128U (en) | A kind of vibration abatement and use its automobile | |
| CN204567633U (en) | Brake pedal arm | |
| CN203460643U (en) | Automobile control arm | |
| CN204821032U (en) | Vehicle air conditioner compressor installing support | |
| CN203391865U (en) | Auxiliary frame added with rear suspension | |
| CN204845796U (en) | Embedded many location structure's car ECU mounting bracket | |
| CN109747720A (en) | A kind of rear floor reinforcing structure of vehicle | |
| CN203198793U (en) | Automobile handrail | |
| CN204124507U (en) | A kind of enhancing foot pad that can realize stacking location | |
| CN204172631U (en) | A kind of automobile top link | |
| CN204164132U (en) | A kind of through hole mounting nuts | |
| CN202746812U (en) | Flat welding flange structure for discharge pipe of powder tank truck | |
| CN202579934U (en) | Motorcycle belt pulley | |
| CN205489307U (en) | A wire harness support for automobile compressor | |
| CN205173429U (en) | A suspension device for engine derailleur |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |